Abstract: This paper analyses organize characteristic interior of large axle and hoisting way under hot status.It is different from small piece.Modified technique of large drum axle are work out.
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- 文摘:分析大型轴类的内部组织特点,以及其热状态下的吊装方式与小件的不同,制定适合大型滚筒轴的调质工艺。